> ## Documentation Index
> Fetch the complete documentation index at: https://docs.globalai.vip/llms.txt
> Use this file to discover all available pages before exploring further.

# Welcome to Global AI

> Global AI aggregates leading LLMs behind one OpenAI-compatible API. Sign up, top up, and make your first call in minutes.

Global AI ([globalai.vip](https://globalai.vip)) is like an **"AI model supermarket"**, unifying access to OpenAI, Claude, Gemini, and other leading models behind a single OpenAI-compatible API. This documentation is written for end users and walks you through registering an account, creating tokens, topping up your quota, and calling the platform from code or chat clients.

## What the platform can do

<CardGroup cols={2}>
  <Card title="Unified API endpoint" icon="plug">
    Use one API address and one token to call every aggregated model. Just replace `base_url` in your code.
  </Card>

  <Card title="Multiple request formats" icon="code">
    Compatible with the native OpenAI, Claude, and Gemini formats. No need to maintain separate SDKs per vendor.
  </Card>

  <Card title="Per-token quotas" icon="key">
    Create isolated tokens for each project, with individual limits on quota, allowed models, and IP allowlists.
  </Card>

  <Card title="Flexible top-up options" icon="wallet">
    Online payments and redemption codes credit your balance instantly. Referral rewards are also available.
  </Card>
</CardGroup>

## Why choose us?

<CardGroup cols={2}>
  <Card title="3 years of experience" icon="shield-check">
    Three years of focus on AI aggregation services. Our stack is battle-tested against real production workloads and continuously improved.
  </Card>

  <Card title="24/7 professional operations" icon="user-gear">
    A dedicated engineering team monitors the core pipeline around the clock, with second-level incident response to keep the service available.
  </Card>

  <Card title="Registered legal entity" icon="building">
    A registered company with complete business credentials, transparent accounting, and long-term stable operations. No risk of vanishing overnight.
  </Card>

  <Card title="Trusted by top institutions" icon="graduation-cap">
    Adopted by leading research institutes and universities to power their frontier research and teaching projects.
  </Card>

  <Card title="Validated by top companies" icon="briefcase">
    Well-known internet companies rely on our API service in production, validating platform stability and enterprise-grade reliability.
  </Card>

  <Card title="One-on-one onboarding" icon="headset">
    Senior engineers provide one-on-one integration support, from model selection through go-live, so you avoid common pitfalls.
  </Card>

  <Card title="CN2 distributed cluster" icon="server">
    Twelve high-performance CN2 servers form a distributed cluster with multi-node load balancing for low latency and high availability.
  </Card>

  <Card title="Millions of daily calls" icon="bolt">
    Handles millions of API calls per day, with mature rate limiting and scheduling to absorb traffic spikes gracefully.
  </Card>
</CardGroup>

## Start here

<CardGroup cols={2}>
  <Card title="Quickstart" icon="rocket" href="/en/quickstart">
    Register, top up, create a token, and make your first call in five minutes.
  </Card>

  <Card title="Sign up and sign in" icon="user-plus" href="/en/account/register-login">
    Password or third-party OAuth sign in, plus how to recover a forgotten password.
  </Card>

  <Card title="Token management" icon="key" href="/en/usage/tokens">
    Learn how to create, configure, and safely store the tokens used for API calls.
  </Card>

  <Card title="Call the API" icon="terminal" href="/en/usage/api">
    Get the API address and see Python and curl examples.
  </Card>

  <Card title="Client integrations" icon="plug" href="/en/clients/overview">
    Configure Global AI in ChatBox, Cherry Studio, Claude Code, Codex, and more.
  </Card>

  <Card title="Quota and top-up" icon="credit-card" href="/en/billing/topup">
    Understand quota rules, top-up methods, redemption codes, and referral rewards.
  </Card>
</CardGroup>


## Related topics

- [Global AI Client Integrations: Parameters and Selection](/en/clients/overview.md)
- [Global AI Usage Policy: Regional Limits and Compliance](/en/policies.md)
- [Contact Us: Global AI Support and Partnerships](/en/contact.md)